A biography emphasizing McPhail's work with the Prairie Co-operative Movements.
PMA_2024_078013
An equipment manual.
PMA_2023_072037
An equipment manual.
PMA_2023_072038
A promotional ledger adveritising farm equipment ca 1910.
PMA_2024_074572
A biography of the man and his machinery business.
PMA_2025_082789
A How-To Manual on farming best-practices distributed in 1947.
PMA_2021_053617
A farmer's guide.
PMA_2024_077917
A farmer's guide.
PMA_2024_077918
A farmer's guide.
PMA_2024_077919
Published by the David Brown Tractor Company.
PMA_2022_054041